Sludge Dryer

Introduction:
The mud drying system we developed is suitable for all kinds of sludge on the viscosity of the drying, the wet sludge dewatering and drying water about 85% become the water below 10% powder. Sludge drying system with negative pressure operation, enhanced heat transfer device with direct heat transfer, drying moisture control convenient, flexible operation, has a larger range allows product flow. System high temperature mechanical equipment, simple and reliable, simple structure, easy cleaning, low failure rate, the continuous operation of repair, low cost, wide application range.

1. Humidity material are sent to hopper of rotary dryer by belt conveyor or bucket elevator. The barrel is installed with slope 3º-5º to horizontal line.

2.Humidity material enter the barrel from the higher side, and hot air enters the barrel from the lower side, materials and hot air mix together.

3.Humidity material go to the lower side by gravity when the barrel rotates. Lifters on the inner side of barrel lift materials up and down to make materials and hot air mix completely, then drying efficiency is improved.